YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1922 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1923 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1924 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1925 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1926 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1927 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1928 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1929 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1930 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 631.50 | 517.50 | 290.50 | 68.00 | 0.00 | 0.00 | 1507.50 | |||||||
1931 | 0.00 | 0.00 | 2.50 | 32.50 | 138.00 | 514.00 | 681.00 | 563.50 | 446.50 | 103.50 | 7.50 | 0.00 | 2489.00 | |||||||||||||
1932 | 0.00 | 0.00 | 4.00 | 65.50 | 186.00 | 372.50 | 664.50 | 610.00 | 282.00 | 74.50 | 4.50 | 0.00 | h | 2263.50 | ||||||||||||
1933 | 0.00 | 0.00 | 9.50 | 13.00 | 149.00 | 516.00 | 650.00 | 540.50 | 426.50 | 102.00 | 1.00 | 0.00 | 2407.50 | |||||||||||||
1934 | 0.00 | 0.00 | 4.50 | 49.50 | 325.50 | 479.50 | 723.00 | 624.50 | 236.00 | 103.00 | 3.00 | 0.00 | 2548.50 | |||||||||||||
1935 | 0.00 | 0.00 | 5.00 | 21.96 | b | 48.50 | 340.00 | 580.50 | 560.50 | 254.00 | 67.54 | c | 0.00 | 0.00 | 1878.00 | |||||||||||
1936 | 0.00 | 0.00 | 0.00 | 34.50 | 207.50 | 458.50 | 629.50 | 540.50 | 302.00 | 28.00 | 0.00 | 0.00 | 2200.50 | |||||||||||||
1937 | 0.00 | 0.00 | 0.00 | a | 16.20 | e | 128.00 | 268.97 | a | 546.00 | 619.00 | 320.00 | 49.00 | 0.50 | 0.00 | 1947.67 | ||||||||||
1938 | 0.00 | 0.00 | 2.50 | 48.50 | 83.50 | 347.50 | 478.71 | e | 545.50 | 233.00 | 80.50 | 0.00 | 0.00 | 1819.71 | ||||||||||||
1939 | 0.00 | 0.00 | 0.00 | 19.50 | 125.03 | a | 385.00 | c | 616.00 | 477.92 | a | 339.00 | 18.50 | 0.00 | 5.50 | 1986.45 | ||||||||||
1940 | 0.00 | 0.00 | 2.58 | a | 6.50 | 93.50 | 350.00 | 520.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 972.58 | |||||||
1941 | 0.00 | b | 0.00 | 0.00 | 0.00 | 102.50 | 306.50 | 616.50 | 577.00 | 290.50 | 37.00 | 7.50 | 0.00 | 1937.50 | ||||||||||||
1942 | 0.00 | 0.00 | 0.00 | 36.00 | 142.00 | 318.00 | 569.50 | 507.00 | 241.61 | b | 66.28 | b | 7.50 | 0.00 | 1887.88 | |||||||||||
1943 | 3.00 | 0.00 | 17.57 | a | 99.00 | 121.00 | 417.50 | 702.00 | 659.50 | 277.50 | 53.00 | 0.00 | 0.00 | 2350.07 | ||||||||||||
1944 | 0.00 | 0.00 | 0.00 | 1.50 | 203.00 | 416.50 | 558.50 | 591.00 | 321.50 | 75.00 | 0.00 | z | 0.00 | z | 2167.00 | |||||||||||
1945 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 198.50 | 273.50 | 615.50 | 569.00 | 295.00 | 94.00 | 8.50 | 0.00 | 2054.00 | |||||||||
1946 | 0.00 | z | 0.00 | 20.00 | 122.50 | 69.00 | 503.00 | 651.00 | 582.50 | 333.00 | 72.00 | 0.00 | 0.00 | 2353.00 | ||||||||||||
1947 | 0.00 | 0.00 | 0.50 | 17.07 | a | 166.00 | 304.50 | 597.50 | 603.00 | 425.50 | 187.55 | a | 5.00 | 0.00 | 2306.62 | |||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 611.98 | b | 458.00 | 79.00 | 0.00 | 0.00 | 1148.98 | |||||
1949 | 0.00 | 0.00 | 0.00 | 72.50 | 162.00 | 353.00 | 578.50 | 570.00 | 324.00 | 80.00 | 5.00 | 0.00 | 2145.00 | |||||||||||||
1950 | 1.00 | 0.00 | 0.00 | 31.50 | 95.50 | 407.00 | 530.50 | 523.00 | 288.00 | 271.00 | 2.00 | 0.00 | 2149.50 | |||||||||||||
1951 | 0.00 | 8.50 | 0.50 | 21.00 | 184.50 | 279.00 | 664.00 | 547.50 | 312.50 | 69.50 | 0.00 | g | 0.00 | 2087.00 | ||||||||||||
1952 | 0.00 | 0.00 | 0.00 | 36.00 | 169.00 | 556.00 | 665.47 | a | 641.00 | 384.50 | 115.50 | 3.00 | 0.00 | 2570.47 | ||||||||||||
1953 | 2.50 | 0.00 | 9.50 | 38.50 | 124.00 | 522.00 | 742.00 | 630.50 | 0.00 | z | 159.00 | 10.50 | 0.00 | 2238.50 | ||||||||||||
1954 | 0.00 | 10.50 | 0.00 | 114.50 | 150.00 | h | 497.00 | 752.50 | 567.00 | 436.50 | 125.00 | 2.50 | 0.00 | 2505.50 | ||||||||||||
1955 | 0.00 | 0.00 | 8.50 | 68.50 | 213.00 | 357.50 | 697.00 | 613.00 | 357.00 | 127.50 | 2.00 | 9.50 | 2453.50 | |||||||||||||
1956 | 4.50 | 0.00 | 18.00 | 12.50 | 283.50 | 646.50 | 632.50 | 504.50 | 408.00 | 164.00 | 8.50 | 0.00 | 2682.50 | |||||||||||||
1957 | 0.00 | a | 0.00 | a | 0.50 | 11.00 | 109.50 | 375.00 | 606.00 | 561.00 | 253.00 | 74.50 | 0.00 | 0.00 | 1990.50 | |||||||||||
1958 | 0.00 | 0.50 | 0.00 | 16.50 | 271.00 | 458.50 | 556.00 | 649.00 | 366.50 | 122.00 | 9.00 | 0.00 | 2449.00 | |||||||||||||
1959 | 0.00 | 0.00 | 0.00 | 60.50 | 136.50 | 489.50 | 608.00 | 638.00 | 299.50 | 36.00 | 0.50 | 0.00 | 2268.50 | |||||||||||||
1960 | 0.00 | 0.00 | 6.00 | 64.50 | 135.00 | 445.50 | 587.50 | 590.50 | 361.00 | 102.00 | 1.00 | 0.00 | 2293.00 | |||||||||||||
1961 | 0.00 | 0.00 | 0.00 | 36.00 | 167.50 | 388.00 | 583.00 | 578.50 | 177.00 | 54.50 | 0.00 | 0.00 | 1984.50 | |||||||||||||
1962 | 0.00 | 11.50 | 7.50 | 99.50 | 223.00 | 356.50 | 612.50 | 629.50 | 320.50 | 104.00 | 0.50 | 0.00 | 2365.00 | |||||||||||||
1963 | 0.00 | 9.00 | 17.00 | 88.50 | 278.50 | 478.00 | 722.50 | 546.00 | 423.00 | 203.50 | 4.00 | 0.00 | 2770.00 | |||||||||||||
1964 | 0.00 | 0.00 | 0.00 | 27.86 | b | 211.50 | 373.50 | 719.50 | 549.50 | 298.50 | 90.00 | 18.00 | 4.00 | 2292.36 | ||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 56.50 | 172.00 | 358.39 | b | 578.50 | 476.50 | 193.50 | 108.00 | 6.00 | 8.50 | 1957.89 | ||||||||||||
1966 | 0.00 | 0.00 | 11.00 | 33.00 | 276.00 | 441.50 | 722.00 | 525.00 | 324.00 | 86.50 | 6.00 | 0.00 | 2425.00 | |||||||||||||
1967 | 0.00 | 2.00 | 17.00 | 62.00 | 150.00 | 276.00 | 520.00 | 443.50 | 256.50 | 120.00 | 14.50 | 0.00 | a | 1861.50 | ||||||||||||
1968 | 0.00 | 0.00 | 4.50 | 26.00 | 108.50 | 477.00 | 595.00 | 495.48 | a | 280.00 | 120.00 | 0.00 | 0.00 | 2106.48 | ||||||||||||
1969 | 0.00 | 0.00 | 4.00 | 56.50 | 201.00 | 229.50 | 643.00 | 624.00 | 332.00 | 35.00 | 0.00 | 0.00 | 2125.00 | |||||||||||||
1970 | 0.00 | 3.50 | 0.00 | h | 10.50 | 213.50 | 348.00 | 620.50 | 643.00 | 286.00 | 42.50 | 3.50 | 0.00 | 2171.00 | ||||||||||||
1971 | 0.00 | 0.00 | 15.00 | 37.50 | 107.00 | 495.00 | 566.50 | 601.00 | 257.00 | 75.50 | 17.50 | 0.00 | 2172.00 | |||||||||||||
1972 | 0.00 | 0.50 | 11.00 | 42.50 | 143.00 | 459.50 | 551.00 | 506.00 | 291.00 | 113.50 | 0.00 | 0.00 | 2118.00 | |||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 6.50 | 117.00 | 399.50 | 533.50 | 589.00 | 240.50 | 115.50 | 44.00 | 2.50 | 2048.00 | |||||||||||||
1974 | 1.00 | 0.00 | 24.00 | 58.00 | 268.48 | c | 497.00 | 677.00 | 539.50 | 280.00 | 147.50 | 9.50 | 0.00 | 2501.98 | ||||||||||||
1975 | 0.00 | 0.00 | 5.50 | 40.00 | 126.00 | 365.50 | 638.50 | 628.50 | 300.50 | 219.50 | 45.00 | 2.00 | 2371.00 | |||||||||||||
1976 | 0.00 | 0.00 | 9.00 | 0.00 | z | 160.00 | 448.50 | 682.00 | 567.50 | 320.00 | 71.00 | 5.50 | 0.00 | 2263.50 | ||||||||||||
1977 | 0.00 | 0.00 | 0.00 | 54.00 | 222.00 | 558.00 | 702.00 | 579.00 | 470.50 | 146.50 | 18.50 | 0.00 | 2750.50 | |||||||||||||
1978 | 0.00 | 0.00 | 31.00 | 36.50 | 176.00 | 469.50 | 723.50 | 584.00 | 462.00 | 164.50 | 34.00 | 0.00 | 2681.00 | |||||||||||||
1979 | 0.00 | 5.00 | 1.50 | 81.00 | 168.00 | 428.00 | 659.50 | 560.50 | 464.00 | 186.50 | 1.50 | 1.55 | a | 2557.05 | ||||||||||||
1980 | 0.00 | a | 3.00 | 1.50 | 63.00 | 132.00 | 584.50 | 723.50 | 639.50 | 435.00 | 152.00 | 49.00 | 20.84 | b | 2803.84 | |||||||||||
1981 | 0.00 | d | 5.00 | 4.50 | 143.00 | 142.00 | 499.00 | 666.50 | 573.00 | 460.00 | 138.50 | 24.00 | 7.50 | 2663.00 | ||||||||||||
1982 | 0.00 | 9.00 | 0.00 | 54.00 | 144.00 | 307.50 | 647.50 | 634.00 | 355.00 | 77.50 | 0.00 | 0.00 | 2228.50 | |||||||||||||
1983 | 0.00 | 0.00 | 2.00 | 15.50 | 109.50 | 320.00 | 642.50 | 658.50 | 448.50 | 141.00 | 31.50 | 0.00 | 2369.00 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 13.00 | 264.00 | 403.00 | 681.00 | 609.00 | 352.00 | 62.50 | 11.90 | a | 0.00 | 2396.40 | ||||||||||||
1985 | 0.00 | 0.00 | 5.50 | 64.50 | 216.00 | 451.00 | 621.50 | 631.50 | 303.50 | 104.50 | 7.50 | 0.00 | 2405.50 | |||||||||||||
1986 | 5.00 | 8.81 | a | 55.50 | 56.00 | 163.00 | 498.50 | 653.50 | 608.00 | 292.50 | 66.50 | 8.50 | 0.00 | 2415.81 | ||||||||||||
1987 | 0.00 | 1.50 | 8.50 | 136.50 | 199.50 | 488.50 | 671.00 | 573.50 | 325.86 | a | 123.00 | 19.50 | 3.00 | 2550.36 | ||||||||||||
1988 | 0.00 | 0.00 | 15.00 | 80.00 | 228.00 | 545.50 | 706.50 | 669.00 | 363.50 | 154.50 | 23.00 | 1.50 | 2786.50 | |||||||||||||
1989 | 3.50 | 3.50 | 73.00 | 140.00 | 257.50 | 378.50 | 712.00 | 577.00 | 366.00 | 163.50 | 38.28 | a | 0.00 | 2712.78 | ||||||||||||
1990 | 4.00 | 3.00 | 4.50 | 58.00 | 171.00 | 569.50 | 584.50 | 596.50 | 469.50 | 162.00 | 69.50 | 3.50 | 2695.50 | |||||||||||||
1991 | 0.00 | 0.00 | 4.00 | 55.00 | 260.00 | 524.00 | 630.50 | 601.50 | 366.50 | 225.00 | 13.00 | 0.00 | 2679.50 | |||||||||||||
1992 | 0.00 | 0.50 | 2.00 | 148.00 | 250.50 | 368.50 | 559.00 | 541.50 | 436.50 | 199.00 | 0.50 | 0.00 | 2506.00 | |||||||||||||
1993 | 0.00 | 0.00 | 22.00 | 50.00 | 213.50 | 421.00 | 632.50 | 547.50 | 304.50 | 106.00 | 0.00 | 0.50 | 2297.50 | |||||||||||||
1994 | 0.00 | 0.00 | 38.00 | 105.50 | 292.50 | 604.00 | 668.00 | 682.00 | 457.00 | 90.00 | 21.00 | 3.50 | 2961.50 | |||||||||||||
1995 | 0.50 | 7.00 | 43.00 | 41.50 | 67.00 | 375.00 | 610.00 | 749.00 | 353.00 | 115.00 | 27.50 | 8.00 | 2396.50 | |||||||||||||
1996 | 5.00 | 8.50 | 10.50 | 55.50 | 294.00 | 508.50 | 683.50 | 632.50 | 356.00 | 169.00 | 9.00 | 0.00 | 2732.00 | |||||||||||||
1997 | 15.50 | 0.50 | 31.00 | 32.00 | 212.00 | 495.00 | 689.50 | 571.00 | 429.00 | 170.50 | 4.00 | 0.00 | 2650.00 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.71 | 1.56 | 9.22 | 51.48 | 176.54 | 426.46 | 634.09 | 583.52 | 339.59 | 110.87 | 10.38 | 1.26 | 2358.91 | |||||||||||||
S.D. | 2.27 | 3.11 | 14.03 | 36.40 | 63.79 | 91.28 | 62.05 | 54.08 | 74.38 | 52.37 | 14.27 | 3.33 | 287.85 | |||||||||||||
SKEW | 4.81 | 1.92 | 2.49 | 0.99 | 0.28 | 0.05 | -0.21 | 0.04 | 0.20 | 0.65 | 2.02 | 3.86 | -0.09 | |||||||||||||
MAX | 15.50 | 11.50 | 73.00 | 148.00 | 325.50 | 646.50 | 752.50 | 749.00 | 470.50 | 271.00 | 69.50 | 20.84 | 2961.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 48.50 | 229.50 | 478.71 | 443.50 | 177.00 | 18.50 | 0.00 | 0.00 | 1819.71 | |||||||||||||
NO YRS | 64 | 65 | 64 | 64 | 65 | 66 | 67 | 67 | 66 | 67 | 65 | 65 | 56 |